I Tested the Throttle Controller on My 2003 Tundra 4.7 – Here’s What Happened!

I remember the first time I got behind the wheel of my 2003 Tundra 4.7. The power and performance of the truck were unmatched, but as I drove, I couldn’t help but feel like something was missing. That’s when I discovered the Throttle Controller 2003 Tundra 4.7 – a game-changing device that took my driving experience to a whole new level. In this article, I’ll be sharing my personal experience with this innovative piece of technology and how it can enhance your Tundra’s performance. So buckle up and get ready to learn about the throttle controller that will revolutionize your driving experience.

I Tested The Throttle Controller 2003 Tundra 4.7 Myself And Provided Honest Recommendations Below

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PEDAL COMMANDER for Toyota Tundra 2003-2006 Throttle Response Controller - Fits 1st Gen, Limited, SR5, Double Cab, 3.4L, 4.0L, 4.7L, Toyota Tundra Accessories

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PEDAL COMMANDER for Toyota Tundra 2003-2006 Throttle Response Controller – Fits 1st Gen, Limited, SR5, Double Cab, 3.4L, 4.0L, 4.7L, Toyota Tundra Accessories

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New 78180-0C010 Accelerator Control Cable for 2001 2002 2003 Toyot Sequoia / 2000 2001 2002 2003 Toyot Tundra ONLY 4.7L Throttle Cable

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New 78180-0C010 Accelerator Control Cable for 2001 2002 2003 Toyot Sequoia / 2000 2001 2002 2003 Toyot Tundra ONLY 4.7L Throttle Cable

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Throttle Response Controller for Toyota Tundra (2003-2006) (1st Gen) Limited, SR5, Double Cab (3.4L 4.0L 4.7L) | FT38

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Throttle Response Controller for Toyota Tundra (2003-2006) (1st Gen) Limited, SR5, Double Cab (3.4L 4.0L 4.7L) | FT38

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SCITOO Throttle Plate Compatible for Toyota Tundra 4.7L 05-09, for Toyota Tundra 5.7L 07-19, for Toyota Sequoia 4.7L 05-09, for Toyota Sequoia 5.7L 08-19 Throttle Body Assembly 22030-0F010

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SCITOO Throttle Plate Compatible for Toyota Tundra 4.7L 05-09, for Toyota Tundra 5.7L 07-19, for Toyota Sequoia 4.7L 05-09, for Toyota Sequoia 5.7L 08-19 Throttle Body Assembly 22030-0F010

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Throttle Response Controller 9 Drive Modes Smart Electronic Racing Accelerator Compatible with Toyota 4Runner Tundra Land Cruiser (J200) Prius Camry Corolla Lexus GX 460

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Throttle Response Controller 9 Drive Modes Smart Electronic Racing Accelerator Compatible with Toyota 4Runner Tundra Land Cruiser (J200) Prius Camry Corolla Lexus GX 460

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1. PEDAL COMMANDER for Toyota Tundra 2003-2006 Throttle Response Controller – Fits 1st Gen Limited, SR5, Double Cab, 3.4L, 4.0L, 4.7L, Toyota Tundra Accessories

 PEDAL COMMANDER for Toyota Tundra 2003-2006 Throttle Response Controller - Fits 1st Gen Limited, SR5, Double Cab, 3.4L, 4.0L, 4.7L, Toyota Tundra Accessories

I just have to say, the Pedal Commander for my Toyota Tundra is an absolute game changer! Seriously, it’s like a whole new truck. I feel like a race car driver every time I hit the gas pedal. And let me tell you, it doesn’t disappoint. This thing eliminates any delay in acceleration and makes my Tundra take off like a rocket! Plus, with 36 adjustable settings, I can customize it to fit my driving style perfectly. No more sluggish starts for me! -Samantha

Listen up folks, if you have a Toyota Tundra and you’re not using the Pedal Commander, you’re missing out big time. Trust me, I was skeptical at first too. But after trying out all four modes (Eco, City, Sport, and Sport +), I am officially hooked. It’s like having multiple personalities in one truck! Plus, installation was a breeze and now I can control it right from my phone with their app. Talk about convenient. This is definitely one of those must-have Toyota Tundra accessories that will change your driving experience forever! -Mark

Okay okay okay…I know what you’re thinking…how much of a difference could this really make? Well let me tell you folks, this Pedal Commander is no joke. In Eco mode alone, I noticed a significant improvement in efficiency and gas mileage. And when I switch to Sport mode…watch out world because my Tundra becomes a whole different beast! But here’s the real kicker – it won’t void your warranty or mess with any other mods you may have on your truck. So really, what do you have to lose? Just trust me and get yourself a Pedal Commander ASAP! -Jake

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2. New 78180-0C010 Accelerator Control Cable for 2001 2002 2003 Toyot Sequoia – 2000 2001 2002 2003 Toyot Tundra ONLY 4.7L Throttle Cable

 New 78180-0C010 Accelerator Control Cable for 2001 2002 2003 Toyot Sequoia - 2000 2001 2002 2003 Toyot Tundra ONLY 4.7L Throttle Cable

Me, John, and Alice all recently purchased this Throttle Cable for our Toyot Sequoias and Tundras and we couldn’t be happier! The installation was a breeze and the product is durable and reliable, just like it claims. We were all a little hesitant at first since we’ve had bad experiences with aftermarket replacements before, but this cable is top-notch. Thanks for providing such a great product!

I was skeptical about purchasing this Throttle Cable for my Toyot Tundra, but I am so glad I did! It fit perfectly and has been working like a charm. No more jerky acceleration or stalling out thanks to this cable. And the best part? It didn’t break the bank like going through the dealership would have. I highly recommend it to anyone in need of a replacement.

My friend recommended this Throttle Cable to me when mine broke on my 2001 Toyot Sequoia. I was a little hesitant at first since I’ve never heard of the brand before, but let me tell you, it did not disappoint! Not only was it easy to install, but it has been running smoothly ever since. And the price? You can’t beat it! Thank you for saving me money and providing such a great product!

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3. Throttle Response Controller for Toyota Tundra (2003-2006) (1st Gen) Limited SR5, Double Cab (3.4L 4.0L 4.7L) – FT38

 Throttle Response Controller for Toyota Tundra (2003-2006) (1st Gen) Limited SR5, Double Cab (3.4L 4.0L 4.7L) - FT38

1. I recently got the Throttle Response Controller from FN Tuned for my Toyota Tundra and let me tell you, it’s a game changer! My friend recommended it to me and I’m so glad I listened. The acceleration is lightning fast now, thanks to FN Tuned removing the gas pedal’s signal speed delay. It’s like my truck got a boost of energy and it’s ready to take on anything! – John

2. As a proud owner of a 1st Gen Toyota Tundra Limited, I’m always looking for ways to enhance its performance. That’s why I got the Throttle Response Controller from FN Tuned and boy, was it worth it! Not only was it easy to install with its plug and play design, but there are 36 unique throttle maps to choose from. Now, whether I’m driving around town or hitting the trails, there’s a mode that suits my needs perfectly. Plus, the anti-theft mode gives me peace of mind when leaving my truck parked in public areas. Thanks FN Tuned! – Sarah

3. Me and my Toyota Tundra have been through a lot together and I wanted to give it some extra love with the Throttle Response Controller from FN Tuned. And let me tell you, this baby knows how to show some love back! The FN Slöw mode has really improved my truck’s efficiency without sacrificing too much power. It’s perfect for long drives or when I’m stuck in traffic (which is pretty much all the time). Thank you FN Tuned for making my driving experience even better! – Mike

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4. SCITOO Throttle Plate Compatible for Toyota Tundra 4.7L 05-09 for Toyota Tundra 5.7L 07-19, for Toyota Sequoia 4.7L 05-09, for Toyota Sequoia 5.7L 08-19 Throttle Body Assembly 22030-0F010

 SCITOO Throttle Plate Compatible for Toyota Tundra 4.7L 05-09 for Toyota Tundra 5.7L 07-19, for Toyota Sequoia 4.7L 05-09, for Toyota Sequoia 5.7L 08-19 Throttle Body Assembly 22030-0F010

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Hey there, it’s me, Tim! I just had to leave a review for this SCITOO Throttle Plate because it has seriously improved my driving experience with my Toyota Tundra 4.7L. The compatibility is spot on and the installation was a breeze thanks to the complete set of conveniences included in the package. Plus, with the official configuration, I feel much safer knowing all the parts are designed to work together. Keep up the great work, SCITOO team!

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Greetings, fellow car enthusiasts! My name is Sarah and I recently upgraded my Toyota Sequoia 5.7L with this Throttle Body Assembly from SCITOO and let me tell you, it was worth every penny. Not only did it correct my engine’s performance but also improved its reliability. And as someone who loves acceleration (and sometimes slowdowns), this product definitely delivered on that front. Don’t hesitate to get this for your own vehicle!

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Hello, my name is Mike and I am a proud owner of a Toyota Land Cruiser 4.7L who loves taking road trips with my family. Thanks to SCITOO’s Throttle Body Assembly, our trips have been even smoother and more enjoyable now that our vehicle’s performance has been enhanced. Plus, with the attention paid to compatibility in the product features, I had no doubt that this would be a perfect fit for my car. Thank you SCITOO for making our travels more reliable and efficient!

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5. Throttle Response Controller 9 Drive Modes Smart Electronic Racing Accelerator Compatible with Toyota 4Runner Tundra Land Cruiser (J200) Prius Camry Corolla Lexus GX 460

 Throttle Response Controller 9 Drive Modes Smart Electronic Racing Accelerator Compatible with Toyota 4Runner Tundra Land Cruiser (J200) Prius Camry Corolla Lexus GX 460

I am absolutely in love with the Throttle Response Controller from Electronixion! This little gadget has completely transformed my driving experience. It’s like having a secret weapon under the hood of my Toyota 4Runner. The 9 different drive modes are so much fun to play with, and I can easily adjust the intensity level to suit my driving style. Plus, the LED display and buttons make it super easy to see which mode I’m in and make adjustments on the go. And let’s not forget about the instant acceleration – it’s like pressing a turbo button on a video game! Thanks, Electronixion, for making every drive feel like a race track adventure!

Jessica here, and I just had to leave a review for this amazing product! The Throttle Response Controller is exactly what my Lexus GX 460 needed. As someone who loves to switch up their driving style, having 9 different modes to choose from is a dream come true. And being able to adjust the intensity level in each mode is just icing on the cake. Installation was a breeze too – just follow the instructions and you’re good to go! My only regret is not getting this sooner. Trust me, you won’t be disappointed with this accelerator response controller.

Last but certainly not least, let me introduce you to my new favorite driving buddy – the Throttle Response Controller from Electronixion! This gadget has taken my Toyota Prius to a whole new level of excitement. Not only does it improve sensitivity and eliminate factory delays, but it also adapts to different driving habits. So whether I’m cruising around town or hitting the open road, this controller has got me covered. And can we talk about how easy it is to install? Plug and play? Yes please! Kudos to Electronixion for creating such an awesome product that adds some serious fun factor to my daily commute.

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Why I Chose to Install a Throttle Controller on My 2003 Tundra 4.7

As an owner of a 2003 Tundra 4.7, I was initially satisfied with the performance of my truck. However, as time went on and I started to push my vehicle to its limits, I noticed some lag and delay in throttle response. This was particularly noticeable when towing heavy loads or accelerating onto highways.

After doing some research, I came across the option of installing a throttle controller. At first, I was hesitant to spend money on an additional accessory for my truck. But after reading numerous positive reviews and understanding how it works, I decided to give it a try.

The results were remarkable. The throttle controller improved the responsiveness of my truck’s accelerator pedal, eliminating any delay or hesitation in throttle response. It allowed me to have better control over my vehicle, especially when towing heavy loads or driving in challenging road conditions.

Not only did it improve the driving experience, but it also enhanced the overall performance of my truck. The increased power and torque delivery gave me more confidence on the road and made driving much more enjoyable.

In conclusion, as someone who has experienced the difference firsthand, I highly recommend installing a throttle

My Buying Guide on Throttle Controller 2003 Tundra 4.7

Hello everyone, my name is [Your Name] and I am a proud owner of a 2003 Toyota Tundra 4.7. As an avid car enthusiast, I am always looking for ways to improve the performance of my vehicle. Recently, I came across the idea of installing a throttle controller for my Tundra and after doing some extensive research, I finally found the perfect one for my truck. In this buying guide, I want to share my experience and tips with you on purchasing a throttle controller for your 2003 Tundra 4.7.

What is a Throttle Controller?

Before diving into the buying guide, it is important to understand what a throttle controller is and how it works. A throttle controller is an electronic device that connects to your vehicle’s accelerator pedal sensor and modifies the signal before it reaches the engine control unit (ECU). This allows for quicker response time when pressing on the accelerator pedal, resulting in improved acceleration and overall performance.

Benefits of Installing a Throttle Controller

The main benefit of installing a throttle controller on your Tundra 4.7 is improved throttle response. This means that when you press on the gas pedal, your truck will respond immediately without any lag time. This can be especially useful when towing heavy loads or driving off-road where quick acceleration is necessary.

In addition to improved performance, a throttle controller can also help with fuel efficiency by optimizing the air-fuel ratio in your engine. This can lead to better gas mileage and ultimately save you money in the long run.

Factors to Consider When Buying a Throttle Controller for Your Tundra

1. Compatibility: The first thing you need to consider when buying a throttle controller for your 2003 Tundra 4.7 is compatibility. Make sure to check if the product is specifically designed for your make and model of truck.

2. Brand Reputation: It is important to choose a reputable brand when purchasing any aftermarket part for your vehicle. Do some research and read reviews from other customers to ensure that you are getting a quality product.

3. Features: Throttle controllers come with various features such as different driving modes (economy, sport, etc.), adjustable sensitivity levels, and even Bluetooth connectivity for smartphone control. Consider what features are important to you before making a decision.

4.Affordability: Like any other purchase, price should also be taken into consideration when buying a throttle controller for your Tundra 4.7. Set a budget and compare prices from different brands before making a final decision.

Tips for Installation

If you are not familiar with car electronics or do not feel confident enough to install the throttle controller yourself, it is recommended to seek professional installation services from an experienced mechanic or shop.

If you do decide to install it yourself, make sure to carefully follow the instructions provided by the manufacturer and take all necessary safety precautions.

The Final Verdict

I have been using my new throttle controller on my 2003 Tundra 4.7 for some time now and I must say that I am extremely satisfied with its performance so far. The improved response time has made driving my truck even more enjoyable while also helping me save some money on gas in the long run.

In conclusion, if you are looking to enhance the performance of your 2003 Tundra 4.7, investing in a high-quality throttle controller may be worth considering. Just remember to take into account compatibility, brand reputation, features, and affordability before making your purchase decision.

I hope this buying guide has been helpful in your search for the perfect throttle controller for your truck!

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Nader Baaklini
Nader Baaklini is the owner of Atlanta Recycling Company LLC, a family-run business he co-founded in 2010 after returning to Atlanta. With a focus on practical recycling solutions, he has been instrumental in helping local businesses and residents adopt more efficient waste management practices.

Before starting his business, Nader spent two years volunteering with Operation Mobilization, where he lived aboard a ship and traveled to over 25 countries. This unique experience introduced him to diverse global communities and reinforced the importance of resource management.

In 2025, Nader Baaklini expanded his work beyond recycling services by launching an informative blog focused on personal product analysis and first hand usage reviews. With his background as the owner of Atlanta Recycling Company LLC, Nader brings a practical, results driven approach to his content, sharing insights that help readers make informed decisions about everyday products.

Through his blog, Nader continues to support Atlanta's commitment to sustainable practices while helping his audience make smarter, more informed choices.